================
@@ -2130,6 +2130,15 @@ void Generic_GCC::GCCInstallationDetector::init(
return;
}
+ // If --gcc-triple is specified use this instead of trying to
+ // auto-detect a triple.
+ if (const Arg *A =
+ Args.getLastArg(clang::driver::options::OPT_gcc_triple_EQ)) {
+ StringRef GCCTriple = A->getValue();
+ CandidateTripleAliases.clear();
+ CandidateTripleAliases.push_back(GCCTriple);
+ }
+
// Compute the set of prefixes for our search.
----------------
tstellar wrote:
No --gcc-toolchain= and GCC_INSTALL_PREFIX should be unaffected. They just
provide the install prefix and then --gcc-triple specifies the triple to use
within that prefix.
I think GCC_INSTALL_PREFIX should be deprecated still because this
functionality can be replicated using config files now.
https://github.com/llvm/llvm-project/pull/73214
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